165143580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10627}}^1$

素因数の和:10683

約数の個数: 96

約数和(自身を含む): 542793216

約数和(自身を除く): 377649636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 10627, 15540, 21254, 31881, 42508, 53135, 63762, 74389, 106270, 127524, 148778, 159405, 212540, 223167, 297556, 318810, 371945, 393199, 446334, 637620, 743890, 786398, 892668, 1115835, 1179597, 1487780, 1572796, 1965995, 2231670, 2359194, 2752393, 3931990, 4463340, 4718388, 5504786, 5897985, 7863980, 8257179, 11009572, 11795970, 13761965, 16514358, 23591940, 27523930, 33028716, 41285895, 55047860, 82571790, 165143580]

約数ペア:

[(1, 165143580), (2, 82571790), (3, 55047860), (4, 41285895), (5, 33028716), (6, 27523930), (7, 23591940), (10, 16514358), (12, 13761965), (14, 11795970), (15, 11009572), (20, 8257179), (21, 7863980), (28, 5897985), (30, 5504786), (35, 4718388), (37, 4463340), (42, 3931990), (60, 2752393), (70, 2359194), (74, 2231670), (84, 1965995), (105, 1572796), (111, 1487780), (140, 1179597), (148, 1115835), (185, 892668), (210, 786398), (222, 743890), (259, 637620), (370, 446334), (420, 393199), (444, 371945), (518, 318810), (555, 297556), (740, 223167), (777, 212540), (1036, 159405), (1110, 148778), (1295, 127524), (1554, 106270), (2220, 74389), (2590, 63762), (3108, 53135), (3885, 42508), (5180, 31881), (7770, 21254), (10627, 15540)]